Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-09-16
Time:	19:06:18
Production Date and Time:	2025-09-16 19:11:34 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252591906183_e20252591908556_c20252591909040.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252591901183_e20252591903556_c20252591904045.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	British Columbia
Country/Countries	Canada
County/Locality(s)	Cariboo, British Columbia
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-16 19:06:20UTC
Radiative Center (Lat, Lon):	52.358055°, -124.934723°
Nearby Counties (meeting alert criteria):	Cariboo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	48.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.86 K
Observed - Background BT (3.9 um)	7.87 K
BT Anomaly (3.9 um)	4.56 K
Maximum Observed - Clear RTM BT (3.9 um)	11.04 K
Maximum Observed BTD (3.9-10/11/12 um)	9.94 K
Observed - Background BTD (3.9-10/11/12 um)	5.19 K
BTD Anomaly (3.9-10/11/12 um)	5.60 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.78
Maximum Radiative Power	48.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	75.90°
Mean Solar Zenith Angle	51.40°
Mean Glint Angle	118.50°
Water Fraction	0.00
Total Pixel Area	16.40 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Whitman County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-16 19:06:20UTC
Radiative Center (Lat, Lon):	47.020832°, -117.297775°
Nearby Counties (meeting alert criteria):	Whitman County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.87 K
Observed - Background BT (3.9 um)	3.46 K
BT Anomaly (3.9 um)	1.63 K
Maximum Observed - Clear RTM BT (3.9 um)	12.62 K
Maximum Observed BTD (3.9-10/11/12 um)	16.86 K
Observed - Background BTD (3.9-10/11/12 um)	3.70 K
BTD Anomaly (3.9-10/11/12 um)	3.00 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.83
Maximum Radiative Power	33.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.10°
Mean Solar Zenith Angle	44.80°
Mean Glint Angle	104.80°
Water Fraction	0.00
Total Pixel Area	10.70 km²
Latest Satellite Imagery:	IDn-MTw_750_m WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Sedgwick County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-09-16 19:06:51UTC
Radiative Center (Lat, Lon):	37.542221°, -97.766113°
Nearby Counties (meeting alert criteria):	Sedgwick County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	90.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	326.24 K
Observed - Background BT (3.9 um)	15.80 K
BT Anomaly (3.9 um)	9.19 K
Maximum Observed - Clear RTM BT (3.9 um)	25.38 K
Maximum Observed BTD (3.9-10/11/12 um)	30.04 K
Observed - Background BTD (3.9-10/11/12 um)	14.52 K
BTD Anomaly (3.9-10/11/12 um)	9.73 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	90.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.80°
Mean Solar Zenith Angle	35.80°
Mean Glint Angle	75.70°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Greene County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-16 19:06:52UTC
Radiative Center (Lat, Lon):	36.259998°, -90.638054°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	41.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.90 K
Observed - Background BT (3.9 um)	9.79 K
BT Anomaly (3.9 um)	4.90 K
Maximum Observed - Clear RTM BT (3.9 um)	13.13 K
Maximum Observed BTD (3.9-10/11/12 um)	24.25 K
Observed - Background BTD (3.9-10/11/12 um)	10.33 K
BTD Anomaly (3.9-10/11/12 um)	5.27 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	6.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	41.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.40°
Mean Solar Zenith Angle	36.90°
Mean Glint Angle	71.70°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	White County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-16 19:07:22UTC
Radiative Center (Lat, Lon):	35.061390°, -91.592224°
Nearby Counties (meeting alert criteria):	White County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.81 K
Observed - Background BT (3.9 um)	5.87 K
BT Anomaly (3.9 um)	2.64 K
Maximum Observed - Clear RTM BT (3.9 um)	5.94 K
Maximum Observed BTD (3.9-10/11/12 um)	17.61 K
Observed - Background BTD (3.9-10/11/12 um)	5.06 K
BTD Anomaly (3.9-10/11/12 um)	2.75 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	19.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	35.50°
Mean Glint Angle	69.40°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Lonoke County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-16 19:07:21UTC
Radiative Center (Lat, Lon):	34.754166°, -92.050003°
Nearby Counties (meeting alert criteria):	Lonoke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.49 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.16 K
Observed - Background BT (3.9 um)	7.17 K
BT Anomaly (3.9 um)	3.67 K
Maximum Observed - Clear RTM BT (3.9 um)	11.97 K
Maximum Observed BTD (3.9-10/11/12 um)	19.00 K
Observed - Background BTD (3.9-10/11/12 um)	6.05 K
BTD Anomaly (3.9-10/11/12 um)	4.19 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	3.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	0.66
Maximum Radiative Power	19.49 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.40°
Mean Solar Zenith Angle	35.00°
Mean Glint Angle	68.80°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Arkansas County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-16 19:07:22UTC
Radiative Center (Lat, Lon):	34.118889°, -91.273331°
Nearby Counties (meeting alert criteria):	Arkansas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	86.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.54 K
Observed - Background BT (3.9 um)	10.25 K
BT Anomaly (3.9 um)	4.32 K
Maximum Observed - Clear RTM BT (3.9 um)	12.33 K
Maximum Observed BTD (3.9-10/11/12 um)	22.65 K
Observed - Background BTD (3.9-10/11/12 um)	9.28 K
BTD Anomaly (3.9-10/11/12 um)	5.15 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	7.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.53
Maximum Radiative Power	61.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.40°
Mean Solar Zenith Angle	34.80°
Mean Glint Angle	67.40°
Water Fraction	0.00
Total Pixel Area	16.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Robertson County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-16 19:07:21UTC
Radiative Center (Lat, Lon):	31.082500°, -96.598610°
Nearby Counties (meeting alert criteria):	Robertson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	44.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.39 K
Observed - Background BT (3.9 um)	9.32 K
BT Anomaly (3.9 um)	4.57 K
Maximum Observed - Clear RTM BT (3.9 um)	9.46 K
Maximum Observed BTD (3.9-10/11/12 um)	24.40 K
Observed - Background BTD (3.9-10/11/12 um)	8.23 K
BTD Anomaly (3.9-10/11/12 um)	5.34 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	44.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.20°
Mean Solar Zenith Angle	30.10°
Mean Glint Angle	62.70°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

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Possible Wildfire